2747932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{173}}^1$

素因数の和:226

約数の個数: 36

約数和(自身を含む): 5568696

約数和(自身を除く): 2820764

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 173, 209, 346, 361, 418, 692, 722, 836, 1444, 1903, 3287, 3806, 3971, 6574, 7612, 7942, 13148, 15884, 36157, 62453, 72314, 124906, 144628, 249812, 686983, 1373966, 2747932]

約数ペア:

[(1, 2747932), (2, 1373966), (4, 686983), (11, 249812), (19, 144628), (22, 124906), (38, 72314), (44, 62453), (76, 36157), (173, 15884), (209, 13148), (346, 7942), (361, 7612), (418, 6574), (692, 3971), (722, 3806), (836, 3287), (1444, 1903)]